Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the pattern repeats uniformly throughout thecircumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof; the other side being amirror image of the right side thereof;

FIG. 4 is an enlarged fragmentary front elevational view;

FIG. 5 is a perspective view of a second embodiment of a tire treadshowing my new design, it being understood that the pattern repeatsuniformly throughout the circumference of the tread;

FIG. 6 is a front elevational view of the second embodiment;

FIG. 7 is a right side elevational view of the second embodiment; theother side being a mirror image of the right side thereof; and,

FIG. 8 is an enlarged fragmentary front elevational view of the secondembodiment.

In the drawings, the broken lines defining the sidewall, inner bead andthe peripheral boundary between the tire tread and the sidewall are forillustrative purposes only and form no part of the claimed design.

The dark stippled surface shading represents the recessed portion of thetread grooves having a depth as best shown in FIG. 2.

The ornamental Design for a tire tread, as shown and described.